In recent years, we witness the rise of communicative and contextualized languagelearning approaches that is concomitant with developments of Mobile Assisted Language Learning (MALL). Im this study, we present a pilot study in MALL that emphasizes "creative learner's output" and contextualized meaning making. In learning Chinese idioms, studentsused smartphones on a one-device-per-person basis to capture photos of the real-life contextspertaining to the idioms, and to construct sentences with them. Subsequently, in-class oronline discussions took place, which would enhance the students' understanding in the properusage of the idioms. The learning design is grounded in the seamless learning model thatencompass in-class formal learning and out-of-class informal setting, and personal and sociallearning spaces. The students' ongoing, open-ended, personal-to-social meaning makingprocess and artifacts have indeed shown some indicators of "seamless language learning" thathas the potential of transforming language learning into an authentic learning experience.